package zh.codegym.task.task04.task0413;

/* 
星期几
*/

import java.io.*;
import java.util.HashMap;
import java.util.Map;
import java.util.Scanner;

public class Solution {
    public static void main(String[] args) throws Exception {
        //在此编写你的代码
        Map weekMap = new HashMap();
        weekMap.put(1,"星期一");
        weekMap.put(2,"星期二");
        weekMap.put(3,"星期三");
        weekMap.put(4,"星期四");
        weekMap.put(5,"星期五");
        weekMap.put(6,"星期六");
        weekMap.put(7,"星期日");

        Scanner scanner = new Scanner(System.in);
        int input = scanner.nextInt();
        String output = (String) weekMap.get(input);
        if(output == null){
            output = "一周中没有这一天";
        }
        System.out.println(output);
    }
}